{"version":"1.0","provider_name":"Jean-Bernard Boichat","provider_url":"https:\/\/www.boichat.ch\/wordpress","author_name":"Jean-Bernard Boichat","author_url":"https:\/\/www.boichat.ch\/wordpress\/author\/bjb\/","title":"Apprendre \u00e0 jouer aux \u00e9checs autrement - Jean-Bernard Boichat","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"xt6EzmJpeQ\"><a href=\"https:\/\/www.boichat.ch\/wordpress\/2020\/12\/17\/apprendre-a-jouer-aux-echecs\/\">Apprendre \u00e0 jouer aux \u00e9checs autrement<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.boichat.ch\/wordpress\/2020\/12\/17\/apprendre-a-jouer-aux-echecs\/embed\/#?secret=xt6EzmJpeQ\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Apprendre \u00e0 jouer aux \u00e9checs autrement\u00a0\u00bb &#8212; Jean-Bernard Boichat\" data-secret=\"xt6EzmJpeQ\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/*! This file is auto-generated *\/\n!function(c,d){\"use strict\";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(\/[^a-zA-Z0-9]\/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=d.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=new RegExp(\"^https?:$\",\"i\"),l=0;l<n.length;l++)n[l].style.display=\"none\";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if(\"link\"===t.message)if(s=d.createElement(\"a\"),a=d.createElement(\"a\"),s.href=r.getAttribute(\"src\"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener(\"message\",c.wp.receiveEmbedMessage,!1),d.addEventListener(\"DOMContentLoaded\",t,!1),c.addEventListener(\"load\",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),a=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),i=d.querySelectorAll(\"iframe.wp-embedded-content\"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute(\"data-secret\")))r=Math.random().toString(36).substr(2,10),t.src+=\"#?secret=\"+r,t.setAttribute(\"data-secret\",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute(\"security\"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:\"ready\",secret:r},\"*\")}}}}(window,document);\n<\/script>\n","description":"Apprendre \u00e0 jouer aux \u00e9checs avec lichess.org, Arena, BanksiaGUI, GNU Chess. Notations FEN et PNG expliqu\u00e9s par la pratique. Stat\u00e9gie de d\u00e9but et fin de partie et des exercices et leurs variantes.","thumbnail_url":"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/IRL_2633.jpg"}